Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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The improvement of measuring method for the Optical Encoder using PIC.

PIC를 이용한 엔코더 계측방법 개선

  • Kim, J.T. (Dept. of Industrial Automation. Inha Univ.) ;
  • Song, D.H. (Dept. of Electrical Engineering Semyung Univ.) ;
  • Lee, B.H. (Dept. of Electrical Engineering Semyung Univ.) ;
  • Kim, J.G. (Dept. of Industrial Automation. Inha Univ.)
  • 김종태 (인하대학교 자동화공학과) ;
  • 송덕현 (세명대학교 전기공학과) ;
  • 이보희 (세명대학교 전기공학과) ;
  • 김진걸 (인하대학교 자동화공학과)
  • Published : 1997.11.29
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Abstract

This paper proposed a new method for the measurement of optical encoder. So far several methods were used for the encoder measurements, there were noise problems and needed many space to realize it. Specially, it is more serious under the multi-motor system. In this paper, we adapted the PIC microcontroller and replaced the TTL logics with the PIC software. Therefore, the effects of noise can be reduced, and we can realize the measuring method for the optical encoder under multi-motor system within one millisecond time base.

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